diff --git a/src/libsodium/crypto_generichash/blake2/ref/api.h b/src/libsodium/crypto_generichash/blake2/ref/api.h
index cf2b4143..ae3ecf76 100644
--- a/src/libsodium/crypto_generichash/blake2/ref/api.h
+++ b/src/libsodium/crypto_generichash/blake2/ref/api.h
@@ -3,6 +3,6 @@
 
 #include "crypto_generichash_blake2b.h"
 
-#define crypto_generichash crypto_generichash_blake2b
+#define crypto_generichash_blake2b crypto_generichash_blake2b_ref
 
 #endif
diff --git a/src/libsodium/include/sodium/crypto_generichash_blake2b.h b/src/libsodium/include/sodium/crypto_generichash_blake2b.h
index afd90521..ae636970 100644
--- a/src/libsodium/include/sodium/crypto_generichash_blake2b.h
+++ b/src/libsodium/include/sodium/crypto_generichash_blake2b.h
@@ -6,8 +6,9 @@ extern "C" {
 #endif
 
 #include <stdlib.h>
-    
-extern int crypto_generichash_blake2b_ref(unsigned char *out, const unsigned char *in,
+
+extern int crypto_generichash_blake2b_ref(unsigned char *out,
+                                          const unsigned char *in,
                                           const unsigned char *key,
                                           size_t outlen, unsigned long long inlen,
                                           size_t keylen);